84287896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 113844584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 293, 308, 467, 586, 616, 934, 1172, 1868, 2051, 2344, 3223, 3269, 3736, 4102, 5137, 6446, 6538, 8204, 10274, 12892, 13076, 16408, 20548, 22561, 25784, 26152, 35959, 41096, 45122, 71918, 90244, 136831, 143836, 180488, 273662, 287672, 547324, 957817, 1094648, 1505141, 1915634, 3010282, 3831268, 6020564, 7662536, 10535987, 12041128, 21071974, 42143948, 84287896]

約数ペア:

[(1, 84287896), (2, 42143948), (4, 21071974), (7, 12041128), (8, 10535987), (11, 7662536), (14, 6020564), (22, 3831268), (28, 3010282), (44, 1915634), (56, 1505141), (77, 1094648), (88, 957817), (154, 547324), (293, 287672), (308, 273662), (467, 180488), (586, 143836), (616, 136831), (934, 90244), (1172, 71918), (1868, 45122), (2051, 41096), (2344, 35959), (3223, 26152), (3269, 25784), (3736, 22561), (4102, 20548), (5137, 16408), (6446, 13076), (6538, 12892), (8204, 10274)]